[+] IMAP support is implemented (comm.version)
[+] The classification algorithm is updated for better filtering the graphical spam. Additional training on messages with attached pictures is required.
[+] The automatic training option is added for rules
[+] The emails for adding to whitelist are optionally extracted from message bodies
[+] It is possible to block the messages by the type of attachment (comm.version)
[+] The plug-in can block the messages with attached animated GIF images (comm.version)
[+] The plug-in can block the messages with attached Windows executables (comm.version)
[+] It is possible to block the messages with clickable images, linked to potentially dangerous websites (comm.version)
[-] Several minor bugs are fixed